<?php

/**
 * File from http://PrestaShow.pl
 *
 * DISCLAIMER
 * Do not edit or add to this file if you wish to upgrade this module to newer
 * versions in the future.
 *
 *  @authors     PrestaShow.pl <kontakt@prestashow.pl>
 *  @copyright   2015 PrestaShow.pl
 *  @license     http://PrestaShow.pl/license
 */
//error_reporting(E_ALL & ~E_NOTICE);
error_reporting(E_ERROR | E_CORE_ERROR | E_COMPILE_ERROR);
ini_set('display_errors', 'On');
//ini_set('xdebug.collect_vars', 'on');
//ini_set('xdebug.collect_params', '4');
//ini_set('xdebug.dump_globals', 'on');
//ini_set('xdebug.dump.SERVER', 'REQUEST_URI');
//ini_set('xdebug.show_local_vars', 'on');
ini_set('upload_max_filesize', '500M');
ini_set('post_max_size', '500M');
ini_set('memory_limit', '2000M');
ini_set('max_execution_time', '86400');

libxml_use_internal_errors(true);

require_once dirname(__FILE__) . DIRECTORY_SEPARATOR . "system" . DIRECTORY_SEPARATOR . "autoload.php";

// prevent composer to load static classes
if (!defined('HHVM_VERSION')) {
    define('HHVM_VERSION', true);
}

require_once dirname(__FILE__) . DIRECTORY_SEPARATOR . "vendor" . DIRECTORY_SEPARATOR . "autoload.php";

ini_set('xdebug.profiler_enable', '1');
ini_set('xdebug.profiler_output_dir', getModulePath(__FILE__));
//ini_set('xdebug.profiler_enable_trigger', '1');

define('_IMPORT_SECURE_KEY_', md5(getModulePath(__FILE__) . _COOKIE_KEY_));

//real path to classes of the module
define('_MODULE_CLASS_PATH_', getModulePath(__FILE__) . 'classes/');

//real path to controllers of the module
define('_MODULE_CTRL_PATH_', getModulePath(__FILE__) . 'controllers/');

//real path to upload directory
define('_MODULE_UPLOAD_PATH_', getModulePath(__FILE__) . 'upload/');

//real path to import configuration directory
define('_IMPORT_CONFIG_PATH_', getModulePath(__FILE__) . 'import-config/');

//real path to import logs directory
define('_IMPORT_LOG_PATH_', getModulePath(__FILE__) . 'import-log/');

//real path to files with list of the prestashop fields
define('_IMPORT_FIELDS_PATH_', getModulePath(__FILE__) . 'import-fields/');

//real path to files with list of the prestashop fields options
define('_IMPORT_OPTIONS_PATH_', getModulePath(__FILE__) . 'import-options/');

//real path to files with import status
define('_IMPORT_STATUS_PATH_', getModulePath(__FILE__) . 'import-status/');

//real path to files with import status
define('_PRESTA_CLASS_PATH_', getModulePath(__FILE__) . '../../class/');

//real path to files with import status
define('_IMPORT_FILE_EXTENSIONS_', 'csv,xml,CSV,XML');

//images quality 0-100
define('_IMPORT_IMAGE_QUALITY_', 80);

// in seconds
define('_IMPORT_MAX_AJAX_REQUEST_TIME_', 20);

if (!function_exists('getmicrotime')) {

    function getmicrotime() {
        list($usec, $sec) = explode(" ", microtime());
        return ((float) $usec + (float) $sec);
    }

}

if (!function_exists('varDump')) {

    function varDump($x) {
        echo "<pre>";
        var_dump($x);
        echo "</pre>";
    }

}

if (!class_exists('PShow_Import')) {

    class PShow_Import {

        public static function getInstance() {
            return false;
        }

    }

}

function continueImportOnError() {
    PShow_Import::getInstance()->updateActualRow();
    PShow_Import::getInstance()->updateErrorsCounter();

    $actual_link = $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
    if (stripos($actual_link, 'direct_import') !== null) {
        header('Location: ' . __PS_BASE_URI__ . 'modules/pshowimporter/direct_import_continue.php?securekey=' + Tools::getValue('securekey'));
        exit;
    } elseif ((defined('STDIN') || (empty($_SERVER['REMOTE_ADDR']) && !isset($_SERVER['HTTP_USER_AGENT']) && count($_SERVER['argv']) > 0)) && function_exists('exec')) {
        exec("php " . getModulePath(__FILE__) . "direct_import_continue.php '" . Tools::getValue('securekey') . "'");
        exit;
    } elseif (defined('_PS_ADMIN_DIR_')) {
        if (PShow_Import::getInstance()->isSomethingToImport()) {
            Tools::redirectAdmin(
                    Context::getContext()->link->getAdminLink('PShowImporterImport', true)
                    . "&page=import&importnextrow=1"
                    . ((Tools::getValue('ajax')) ? "&ajax=1" : "")
                    . ((Tools::getValue('exc')) ? "&exc=" . (Tools::getValue('exc') + 1) : "&exc=1")
            );
            exit;
        } else {
            Tools::redirectAdmin(
                    Context::getContext()->link->getAdminLink('PShowImporterImport', true) . "&page=import"
            );
            exit;
        }
    }
}

if (defined('_PS_ADMIN_DIR_') && defined('IMPORTING_NOW')) {

//    set_exception_handler(function($e) {
//        $pattern = "_Handler: Exception in %s [%d]: %s";
//
//        if (file_exists(_IMPORT_STATUS_PATH_ . 'filename')) {
//            PShow_Import::getInstance(file_get_contents(_IMPORT_STATUS_PATH_ . 'filename'));
//        }
//
//        if (PShow_Import::getInstance() && defined('IMPORTING_NOW')) {
//            PShow_Log::add(
//                    PShow_Import::getInstance()->filename . ".log", sprintf($pattern, $e->getFile(), $e->getLine(), $e->getMessage())
//            );
//            continueImportOnError();
//        } else {
//            PShow_Log::addGlobal(
//                    sprintf($pattern, $e->getFile(), $e->getLine(), $e->getMessage())
//            );
//            die(sprintf($pattern, $e->getFile(), $e->getLine(), $e->getMessage()));
//        }
//    });

    set_error_handler(function($errno, $errstr, $errfile, $errline) {
        // skip some errors
        if (in_array($errno, array(E_WARNING, E_NOTICE))) {
            return;
        }

        switch ($errno) {
            case E_ERROR:
            case E_CORE_ERROR:
            case E_COMPILE_ERROR:
            case E_RECOVERABLE_ERROR:
            case E_PARSE:
            case E_COMPILE_ERROR:
            case E_USER_ERROR:
                $error_type_name = "FATAL ERROR";
                break;

            case E_USER_WARNING:
                $error_type_name = "USER WARNING";
                break;

            case E_USER_NOTICE:
                $error_type_name = "USER NOTICE";
                break;

            case E_WARNING:
                $error_type_name = "WARNING";
                break;

            case E_DEPRECATED:
                $error_type_name = "DEPRECATED";
                break;

            default:
                $error_type_name = "UNKNOWN ERROR ";
                break;
        }

        //$fatal_errors = array(E_ERROR, E_USER_ERROR, E_CORE_ERROR, E_COMPILE_ERROR, E_RECOVERABLE_ERROR, E_PARSE);

        $pattern = "Handler: " . $error_type_name . " in %s [%d]: %s";

        if (file_exists(_IMPORT_STATUS_PATH_ . 'filename')) {
            PShow_Import::getInstance(file_get_contents(_IMPORT_STATUS_PATH_ . 'filename'));
        }

        if (PShow_Import::getInstance() && defined('IMPORTING_NOW')) {
            PShow_Log::add(
                    PShow_Import::getInstance()->filename . ".log", sprintf($pattern, $errfile, $errline, $errstr)
            );
            //continueImportOnError($errno);
        } else {
            PShow_Log::addGlobal(
                    sprintf($pattern, $errfile, $errline, $errstr)
            );
        }
    });

    class PrestaShopException extends PrestaShopExceptionCore {

        public function displayMessage() {
            $this->logError();
            
//            $pattern = "Handler: Exception in %s [%d]: %s";
//
//            if (file_exists(_IMPORT_STATUS_PATH_ . 'filename')) {
//                PShow_Import::getInstance(file_get_contents(_IMPORT_STATUS_PATH_ . 'filename'));
//            }
//
//            if (PShow_Import::getInstance() && defined('IMPORTING_NOW')) {
//                PShow_Log::add(
//                        PShow_Import::getInstance()->filename . ".log", sprintf($pattern, $this->getFile(), $this->getLine(), $this->getMessage())
//                );
//                continueImportOnError();
//            } else {
//                PShow_Log::addGlobal(
//                        sprintf($pattern, $errfile, $errline, $errstr)
//                );
//            }
        }

    }
    
    Context::getContext()->smarty->muteExpectedErrors();
}

if (!function_exists('showTip')) {
    function showTip($params) {
        if (!array_key_exists('id', $params)) {
            $params['id'] = uniqid();
        }
        
        if (!array_key_exists('type', $params)) {
            $params['type'] = 'info';
        }
        
        if (!array_key_exists('message', $params)) {
            $params['message'] = 'Enter message...';
        }
        
        if (!PShow_Settings::getInstance(__FILE__)->get('tip_' . $params['id'])) {
            echo '<div class="alert alert-' . $params['type'] . ' fade in tip" id="' . $params['id'] . '">
                <a href="#" class="close" data-dismiss="alert" aria-label="close">&times;</a>
                <p>' . $params['message'] . '</p></div>';
        }
    }

    smartyRegisterFunction(Context::getContext()->smarty, 'function', 'showTip', 'showTip');
}